2025 Compare Climate & Weather:
Pullman, WA vs Aberdeen, WA

Highlights

On average, there are 127 sunny days per year in Aberdeen. Pullman averages 172 sunny days per year. The US average is 205 sunny days.

Aberdeen, Washington gets 76 inches of rain, on average, per year. Pullman, Washington gets 21.1 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Aberdeen averages 1.1 inches of snow per year. Pullman averages 41.8 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Aberdeen, Washington
Summer High: the July high is around 67 degrees
Winter Low: the January low is 37.6
Rain: averages 76 inches of rain a year
Snow: averages 1.1 inches of snow a year

Pullman, Washington
Summer High: the July high is around 82.6 degrees
Winter Low: the January low is 25.9
Rain: averages 21.1 inches of rain a year
Snow: averages 41.8 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Aberdeen is 6.9 (10=best), which means it is less comfortable than most places in Washington.

The annual BestPlaces Comfort Index for Pullman is 6.8 (10=best), which means it is less comfortable than most places in Washington.

Today's Weather - Pullman, WA

66°F

Today's Weather - Aberdeen, WA

51°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Pullman / Aberdeen

August is the hottest month for Pullman with an average high temperature of 83.5°, which ranks it as warmer than most places in Washington. In Pullman, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Pullman are September, July and August.

August is the hottest month for Aberdeen with an average high temperature of 68.0°, which ranks it as one of the coolest places in Washington. In Aberdeen, there are 0 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Aberdeen are August, September and July.

December has the coldest nighttime temperatures for Pullman with an average of 24.2°. This is colder than most places in Washington.

December has the coldest nighttime temperatures for Aberdeen with an average of 36.4°. This is one of the warmest places in Washington.

In Pullman, there are 16.2 days annually when the high temperature is over 90°, which is hotter than most places in Washington.

In Aberdeen, there are 0.5 days annually when the high temperature is over 90°, which is one of the coolest places in Washington.

In Pullman, there are 121.9 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Washington.

In Aberdeen, there are 27.8 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in Washington.

In Pullman, there are 2.0 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Washington.

In Aberdeen, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Washington.

November is the wettest month in Pullman with 2.9 inches of rain, and the driest month is August with 0.7 inches. The wettest season is Spring with 32% of yearly precipitation and 14% occurs in Autumn, which is the driest season. The annual rainfall of 21.1 inches in Pullman means that it is drier than most places in Washington.


November is the wettest month in Aberdeen with 12.6 inches of rain, and the driest month is July with 1.2 inches. The wettest season is Spring with 41% of yearly precipitation and 7% occurs in Autumn, which is the driest season. The annual rainfall of 76.0 inches in Aberdeen means that it is one of the wettest places in Washington.

November is the rainiest month in Pullman with 14.8 days of rain, and August is the driest month with only 3.8 rainy days. There are 115.7 rainy days annually in Pullman, which is less rainy than most places in Washington. The rainiest season is Spring when it rains 32% of the time and the driest is Autumn with only a 15% chance of a rainy day.

January is the rainiest month in Aberdeen with 22.1 days of rain, and July is the driest month with only 7.7 rainy days. There are 192.8 rainy days annually in Aberdeen, which is one of the rainiest places in Washington. The rainiest season is Spring when it rains 32% of the time and the driest is Autumn with only a 14% chance of a rainy day.

An annual snowfall of 41.8 inches in Pullman means that it is snowier than most places in Washington.

An annual snowfall of 1.1 inches in Aberdeen means that it is one of the least snowy places in Washington.

January is the snowiest month in Pullman with 14.5 inches of snow, and 6 months of the year have significant snowfall.

January is the snowiest month in Aberdeen with 0.5 inches of snow, and 1 month of the year have significant snowfall.